Datasheet

Product Identification System
To order or obtain information, e.g., on pricing or delivery, refer to the factory or the listed sales office.
A = Default Variant
Product Family
E54 = Cortex-M4F + Advanced Feature Set + Ethernet
G = 48 Pins
J = 64 Pins
N = 100 Pins
P = 120/128 Pins
T = Tape and Reel
U = -40°C to +85°C Matte Sn Plating
N = -40°C to +105°C Matte Sn Plating
F = -40°C to +125°C Matte Sn Plating
Z = -40°C to +125°C Matte Sn Plating
(AEC-Q100 Qualified)
A = TQFP
CT = TFBGA
M = VQFN
U = WLCSP
+ 2x CAN
Product Series
Flash Memory Density
Device Variant
Pin Count
Package Carrier
Package Grade
Package Type
20 = 1 MB
19 = 512 KB
18 = 256 KB
SAM = SMART ARM Microcontroller
E53 = Cortex-M4F + Advanced Feature Set + Ethernet
E51 = Cortex-M4F + Advanced Feature Set + 2x CAN
SAM E54 N 19 A - A U T - EFP
D51 = Cortex-M4F + Advanced Feature Set
[no letter T] = Tray
(2,3)
(4)
(5)
EFP = Extended Flash Performance
(6)
[no EFP] = Standard Flash Performance
(8)
Microchip Devices Code Protection Feature
Note the following details of the code protection feature on Microchip devices:
• Microchip products meet the specification contained in their particular Microchip Data Sheet.
• Microchip believes that its family of products is one of the most secure families of its kind on the
market today, when used in the intended manner and under normal conditions.
• There are dishonest and possibly illegal methods used to breach the code protection feature. All of
these methods, to our knowledge, require using the Microchip products in a manner outside the
operating specifications contained in Microchip’s Data Sheets. Most likely, the person doing so is
engaged in theft of intellectual property.
• Microchip is willing to work with the customer who is concerned about the integrity of their code.
• Neither Microchip nor any other semiconductor manufacturer can guarantee the security of their
code. Code protection does not mean that we are guaranteeing the product as “unbreakable.”
Code protection is constantly evolving. We at Microchip are committed to continuously improving the
code protection features of our products. Attempts to break Microchip’s code protection feature may be a
violation of the Digital Millennium Copyright Act. If such acts allow unauthorized access to your software
or other copyrighted work, you may have a right to sue for relief under that Act.
Legal Notice
Information contained in this publication regarding device applications and the like is provided only for
your convenience and may be superseded by updates. It is your responsibility to ensure that your
SAM D5x/E5x Family Data Sheet
© 2019 Microchip Technology Inc.
Datasheet
DS60001507E-page 2126